彩神app2下载官方China's first stainless steel airport terminal roof installed

  • 时间:
  • 浏览:3
  • 来源:大发百家乐

QINGDAO, June 27 (Xinhua) -- A giant metal roof has been installed on the newest airport terminal in Qingdao in east China's Shandong Province, the country's first stainless steel roofing project for an airport terminal.

A special kind of 0.5mm thick stainless material was developed to withstand strong winds, torrential rain and marine corrosion as Qingdao is a coastal city.

The 220,000 square meter roof, equivalent to 31 standard soccer fields, was built by welding together 16,368 panels, said Cai Wangwang, roofing project manager of the Jiaodong international airport of Qingdao from the China Construction Second Bureau Installation Engineering Co., Ltd.

Over 4 million screws were used during the installation, with welding lines totaling nearly 800,000 meters.

Compared with traditional roofing alloy of aluminium, magnesium and manganese, a stainless steel roof welded as a whole is more stable and tolerant to windy weather. The roof is designed to withstand wind as strong as 80 meters per second, according to Cai.

At an estimated cost of over 41 billion yuan, the airport is expected to be operational in 2019, and handle 35 million passengers and 800,000 tonnes of cargo and mail by 2025.

猜你喜欢

美媒:中俄不是“权宜婚姻” 正朝向更完美的同盟

2018-04-2009:150:54  环球网美国詹姆斯顿基金会《欧亚每日观察》4月19日文章,原题:朝向更完美的同盟——俄中莫斯科部长级会晤多数西方学者认为俄罗斯与中国不想

2019-10-23

彩神x 通讯:“我们想要工作”——美国政府“停摆”中不知所措的工薪阶层

新华社华盛顿1月11日电通讯:“当我们歌词 歌词 歌词 歌词 你要 工作”——美国政府“停摆”中不知所措的工薪阶层新华社记者孙丁邓仙来金悦磊美国白宫北侧拉斐特广场上,

2019-10-23

【彩神下载app官方】賀中華人民共和國成立七十周年/許明俊

時間:2019-10-0604:24:06來源:彩神下载app官方大公報 神州彩神下载app官方處處展紅旗,兆億人民意志齊。興廢繼絕實不易,改革開放更應期。壯士斷腕無心懼,君子

2019-10-23

彩神登录网址官方关于传播易的“疯狂”故事,才刚刚开始......

“传播易的“疯狂”找不到太快了 了 了 扩张,全都它缔伟大的伟大的发明的未来模式。”2013年10月,传播易广告商城悄然出世。某些举动,获得了业内人士的层厚关注。从此随后

2019-10-23

1分快3计划骗局新媒源:百家号是自媒体平台收益最高的,一定要抓住机会

摘要:百家号全球最大中文搜索引擎百度为内容创作者提供的内容发布、内容变现和粉丝管理平台。百家号对于那些原创作家是提供广告分成、用户赞赏等多种变现机制。广告分成,也或者 或者

2019-10-23